/* 云盒网络微信客服浮窗 */
.livechat-widget {
  position: fixed;
  right: 24px;
  bottom: 96px;
  z-index: 95;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: block;
  isolation: isolate;
  -webkit-tap-highlight-color: transparent;
}

.livechat-widget .livechat-avatar {
  position: relative;
  z-index: 3;
  width: 100%;
  height: 100%;
  display: block;
  border: 2px solid #fff;
  border-radius: 50%;
  background: #07c160;
  object-fit: cover;
  box-shadow: 0 12px 30px -12px rgba(7, 193, 96, .65), 0 4px 14px rgba(11, 18, 32, .18);
  transition: transform .25s cubic-bezier(.22, 1, .36, 1);
}

.livechat-widget:hover .livechat-avatar,
.livechat-widget:focus-visible .livechat-avatar {
  transform: scale(1.06);
}

.livechat-widget:focus-visible {
  outline: 2px solid #07c160;
  outline-offset: 4px;
}

.livechat-widget::after {
  content: "";
  position: absolute;
  top: 1px;
  right: 1px;
  z-index: 4;
  width: 11px;
  height: 11px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: #22c55e;
}

.livechat-hint {
  position: absolute;
  top: 50%;
  right: calc(100% + 14px);
  z-index: 5;
  max-width: 260px;
  padding: 10px 14px;
  border-radius: 10px;
  background: #0b1220;
  color: #fff;
  font-size: 12.5px;
  line-height: 1.5;
  white-space: nowrap;
  box-shadow: 0 18px 40px -18px rgba(11, 18, 32, .6);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(8px, -50%);
  transition: opacity .25s, transform .25s, visibility .25s;
}

.livechat-hint::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -5px;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: inherit;
  transform: translateY(-50%) rotate(45deg);
}

.livechat-hint.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translate(0, -50%);
}

.livechat-circles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.livechat-circles .circle {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(7, 193, 96, .28);
  opacity: 0;
}

.livechat-circles.is-pulsing .c-1 { animation: livechatPulse 2.4s ease-out infinite; }
.livechat-circles.is-pulsing .c-2 { animation: livechatPulse 2.4s ease-out .55s infinite; }
.livechat-circles.is-pulsing .c-3 { animation: livechatPulse 2.4s ease-out 1.1s infinite; }

@keyframes livechatPulse {
  0% { opacity: .5; transform: scale(1); }
  75% { opacity: 0; transform: scale(1.75); }
  100% { opacity: 0; transform: scale(1.75); }
}

@media (max-width: 640px) {
  .livechat-widget {
    right: 16px;
    bottom: 88px;
    width: 56px;
    height: 56px;
  }

  .livechat-hint {
    top: auto;
    right: 0;
    bottom: calc(100% + 12px);
    width: max-content;
    max-width: calc(100vw - 48px);
    white-space: normal;
    transform: translateY(6px);
  }

  .livechat-hint.is-visible { transform: translateY(0); }

  .livechat-hint::after {
    top: auto;
    right: 18px;
    bottom: -5px;
    transform: rotate(45deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .livechat-widget .livechat-avatar,
  .livechat-hint,
  .livechat-circles .circle {
    transition: none !important;
    animation: none !important;
  }
}